/*
 * Java Genetic Algorithm Library (@__identifier__@).
 * Copyright (c) @__year__@ Franz Wilhelmstötter
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Author:
 *    Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
 */
package io.jenetics.incubator.restful.generator;

import io.swagger.v3.oas.models.media.Schema;

import java.util.stream.Stream;

/**
 * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
 * @since 8.2
 * @version 8.2
 */
enum DataType {
	STRING,
	NUMBER,
	INTEGER,
	BOOLEAN,
	ARRAY,
	OBJECT;

	static DataType of(final Schema<?> schema) {
		final var types = schema.getTypes();
		final var type = types != null && types.size() == 1
			? schema.getTypes().iterator().next()
			: null;

		return Stream.of(values())
			.filter(dt -> dt.name().equalsIgnoreCase(type))
			.findFirst()
			.orElse(OBJECT);
	}

}
